Crystal S. Rossman

Aminah A. Gary serves as a Contracting Officer for the W7MX USPFO Activity CAANG 163 under the Department of the Army, where she is responsible for managing the full lifecycle of construction and infrastructure acquisition programs critical to military installation readiness. Her portfolio centers on heavy civil engineering projects that sustain and modernize core facility systems—including HVAC, electrical, plumbing, and site preparation—to ensure operational resilience and personnel safety. She exercises full contracting authority for competitive and non-competitive solicitations, ensuring compliance with federal acquisition regulations and DoD infrastructure priorities. Gary maintains a primary working relationship with DARBONNIER TACTICAL SUPPLY LLC, a trusted vendor with demonstrated expertise in complex civil construction and military-grade infrastructure execution. Her contracting patterns reflect a preference for established, performance-driven contractors with proven capacity in large-scale, mission-critical civil works, fostering long-term partnerships built on reliability, technical proficiency, and adherence to stringent military standards. She does not utilize socioeconomic set-asides, with 100% of her acquisitions conducted as full and open competitions. This reflects a strategic focus on maximizing competition among qualified firms capable of meeting the technical and logistical demands of DoD infrastructure projects, rather than prioritizing socioeconomic categories. Her procurement activity is exclusively aligned with NAICS 237990—Other Heavy and Civil Engineering Construction—indicating deep specialization in non-building civil infrastructure, including earthwork, grading, drainage, utility relocation, and site development for military installations. Gary’s technical expertise lies in managing contracts for large-scale, geotechnically complex projects requiring precision engineering, environmental compliance, and coordination with installation engineers to support sustained operational readiness.